@import './_import';
body {
    background: $color
}

@mixin fontSize($font, $i:1, $end:20) {
    @for $i from 11 through $end {
        .#{$font}#{$i} {
            font-size: $i+px
        }
    }
}

@include fontSize(fs, "", 60);

/*平板*/

p {
    color: blue
}

@media screen and (min-width:300px) {
    p {
        color: red
    }
}

@media screen and (min-width:600px) {
    p {
        color: skyblue
    }
}